Mounting bracket



FIG. 1 is a top isometric view of an ornamental design for a mounting bracket;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom elevational view thereof; and,

FIG. 8 is a bottom isometric view thereof.

The design shown may be scaled larger or smaller, as indicated by the dashed break lines which form no part of the claimed design. The area in between the dashed break lines forms no part of the claimed design. The broken line showing on the surface portion of the mounting bracket forms no part of the claimed design. 

CLAIM The ornamental design for a mounting bracket, as shown and described. 